Possible Clues:

• Score with awkward truths in clever argument
• Score with awkward truths in spirited exchange
• Reduced rust hadn't affected what fencer might do
• Hurly-burly
• Things a swordsman might do creating lively atmosphere?
• Hack with press making argument from both sides
• Lively and competitive environment
• Rapid exchange of views leads to scratch and push
• Lively exchanges to share with bench, ultimately being taken into custody
• Spirited exchange of opinions in debate